330484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:88

約数の個数: 48

約数和(自身を含む): 766080

約数和(自身を除く): 435596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 37, 44, 58, 74, 77, 116, 148, 154, 203, 259, 308, 319, 406, 407, 518, 638, 812, 814, 1036, 1073, 1276, 1628, 2146, 2233, 2849, 4292, 4466, 5698, 7511, 8932, 11396, 11803, 15022, 23606, 30044, 47212, 82621, 165242, 330484]

約数ペア:

[(1, 330484), (2, 165242), (4, 82621), (7, 47212), (11, 30044), (14, 23606), (22, 15022), (28, 11803), (29, 11396), (37, 8932), (44, 7511), (58, 5698), (74, 4466), (77, 4292), (116, 2849), (148, 2233), (154, 2146), (203, 1628), (259, 1276), (308, 1073), (319, 1036), (406, 814), (407, 812), (518, 638)]